INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f3bf391e1fd72d35d4464a35bb486656c5d139ccdf895224381f64fa69c6789a', 
    '/pOXc9xAQs9PhEVoqy/QzTqscqB/lBMMf4lccTh5JoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)